192results about How to "Realize shunt" patented technology

The invention discloses a pneumatic control valve with toughness, relates to the technical field of valves, and aims to solve the problem that a valve rod of an existing pneumatic control valve does not have a self-repairing function. According to the pneumatic control valve, at least part of a rod section, located in a flow channel of a valve body, of a valve rod is arranged to be a tough rod section, and the tough rod section is mainly composed of a rod section body, a first rod barrel and a second rod barrel, wherein the rod section body is sleeved with the first rod barrel and the second rod barrel which are coaxially connected through a first flexible structure; when the pneumatic control valve works normally, the rod section main body of the tough rod section is mainly used for power transmission, and when the rod section main body of the tough rod section is broken after the valve rod is seriously impacted, the first rod barrel and the second rod barrel which are connected through the first flexible structure can replace the rod section main body for power transmission, so that the function of the tough rod section is automatically recovered; self-repairing of the valve rod is achieved, and it is ensured that the pneumatic control valve can rapidly recover to work normally.

The utility model relates to the technical field of fertilizer fermentation, in particular to a fertilizer fermentation device. Comprising a tank body assembly, a heating assembly, a stirring assembly and a discharging assembly, the tank body assembly comprises a fermentation tank, the heating assembly comprises an air inlet pipe, the stirring assembly comprises a first motor, a pressure detection meter and a temperature detection meter, the discharging assembly comprises a discharging barrel and anti-blocking blades, a tank inner layer is arranged on the inner side of the fermentation tank, and the tank inner layer is arranged on the inner side of the fermentation tank. An electric heating belt is arranged on the outer wall of the tank inner layer, a pressure relief pipe is connected to one end of the fermentation tank, and a stirring rod is connected to the outer wall, away from the stirring shaft, of the sleeve. After the materials are added, operation of the ribbon heater is started, current transversely flows through the PTC material layer from one bus to the other bus, electric energy is converted into heat energy, the tank inner layer is heated, the heat is transmitted to the fermentation cavity, and the fermentation cavity is heated to facilitate activation and maintenance of the activity of beneficial microorganisms. Therefore, the decomposition of organic substances is accelerated.

The invention relates to the technical field of oxygen preparation devices, and particularly discloses a molecular sieve pulverization prevention oxygen preparation host adsorption tower which comprises an adsorption tower body, an upper cover is fixedly mounted at the top of the adsorption tower body, a bottom cover is fixedly mounted at the bottom of the adsorption tower body, and supporting frames are fixedly mounted on the outer sides of the adsorption tower body and the bottom cover. An air inlet pipe is fixedly connected in the bottom cover, an exhaust assembly is arranged in the upper cover, and a screening assembly is arranged in the adsorption tower body; the partial pressure plate is mounted in the bottom cover through the reset mechanism, so that when air enters the partial pressure plate, the partial pressure plate is firstly pushed to move, air inlet impact is reduced, then the air is shunted through the filter seats, impurities and moisture in the air are filtered out, the oxygen quality is prevented from being influenced, and air shunting can ensure that the air uniformly acts on the molecular sieve main body; and air can uniformly pass through the molecular sieve main body to realize gas separation, so that the pulverization degree of the molecular sieve main body is reduced, and the oxygen production quality is improved.

The invention belongs to the technical field of food instruments, and particularly relates to a household bean curd machine pressing mechanism which comprises a pressing bin with an opening in the top, a pressing plate arranged above the pressing bin and a second driving device used for driving the pressing plate to enter or be away from the pressing bin, and a water filtering component is arranged in the pressing bin. A lower bin inner wall with an opening in the top is arranged below the water filtering component, a water retaining component is installed at the opening in the top of the lower bin inner wall, the water retaining component and the lower bin inner wall define a closed space used for installing a third driving device, and a water storage space is formed between the lower bin inner wall and the pressing bin; based on the built-in driving device, the pressing mechanism capable of rapidly draining water in all directions is provided, the leakproofness of the bean curd machine can be guaranteed while rapid water draining is achieved, and the pressing requirement of the small household bean curd machine can be better met.

A liquid cooling heat dissipation shell comprises an annular outer shell, a liquid cooling base, a liquid cooling cover plate, an upper cover plate and a lower cover plate. A bent groove is formed in the upper surface of the liquid cooling base, the liquid cooling cover plate covers the liquid cooling base and blocks the bent groove to form a liquid cooling flow channel, and a liquid inlet and a liquid outlet are formed in the annular shell; a plurality of first shunting ribs are arranged on the bottom surface of the bent groove, a first arc-shaped guide rib is arranged at the turning position of the liquid cooling flow channel, at least one torrent area is formed on the bent groove, and a first partition plate and at least one drainage boss are arranged in the torrent area on the bottom surface of the bent groove; the length direction of the drainage boss is perpendicular to the cooling liquid flowing direction of the area where the drainage boss is located. A cover plate groove corresponding to the torrent area is formed in the lower surface of the liquid cooling cover plate, a plurality of second shunting ribs are arranged on the bottom face of the cover plate groove, the height of the second shunting ribs is smaller than the depth of the cover plate groove, a second partition plate corresponding to the first partition plate is arranged on the bottom face of the cover plate groove, and the lower surface of the second partition plate abuts against the upper surface of the first partition plate.

The invention discloses a radish planting harvester. The radish planting harvester comprises a mounting frame and a harvesting and conveying assembly assembled on the frame. The planting assembly and the storage assembly are selectively installed behind the harvesting and conveying assembly. The harvesting and conveying assembly comprises two sets of adjusting supports, two sets of inclination angle adjusting mechanisms and two sets of conveying mechanisms, the adjusting supports are rotationally installed on the frame, the inclination angle adjusting mechanisms are in linkage with the adjusting supports, and the two sets of conveying mechanisms are assembled on the adjusting supports respectively. The planting assembly comprises a detachable mounting bracket A, and a ditching hoe, a seeding mechanism and a soil covering mechanism are sequentially assembled on the mounting bracket A; the storage assembly comprises a mounting bracket B and a storage box, and the mounting bracket B is also detachably fixed on the frame. The driving assembly is assembled on the frame and is connected with the transmission mechanism, and the seeding mechanism is in power connection with the driving assembly in a detachable manner. The device has the beneficial effects of reducing the equipment cost, improving the working efficiency and enhancing the stability, and a more efficient and economical solution is provided for modern agriculture.

The invention discloses a server heat dissipation control method and a server, and relates to the technical field of servers, a first air guide plate is arranged on the outer side of the server, the first air guide plate is connected with the outer side of the server through a first deformation spring, and the temperature of the first deformation spring can be adjusted according to the temperature of the server so as to control the first deformation spring to contract; further, the opening and closing angle of the first air guide plate is adjusted, and the heat dissipation area of the server with the high temperature can be increased; meanwhile, a second air guide plate is arranged in the server, the second air guide plate is connected with the preset position through a second deformation spring, the temperature of the second deformation spring can be adjusted according to the processor temperature of each processor in the target server, so that the second deformation spring is shrunk, the orientation of the second air guide plate is adjusted, and air of the fan is divided. Under the condition that the power of the heat dissipation system is not increased, heat dissipation of the server with the temperature increased can be increased, and power consumption of heat dissipation of the server can be reduced.

The invention discloses a safe and efficient deep peak regulation coal-fired power generation system based on fused salt heat storage and an operation method thereof, and the system comprises a traditional coal-fired power generation unit and a fused salt heat storage system coupled with the traditional coal-fired power generation unit. According to the fused salt heat storage system, heat storage is carried out in the mode that fused salt is sequentially heated through exhaust steam of a pressure cylinder in a split-flow turbine and reheated steam, heat release is carried out through a boiler water supply bypass scheme, and the steam split-flow rate in the heat storage process is increased through an SSS clutch. In the heat storage process of the system, under the condition that the lowest stable combustion load of a boiler is guaranteed, part of steam turbine medium-pressure cylinder exhaust steam and reheated steam of the coal-fired power generation unit are distributed to the fused salt heat storage system, and fused salt in a low-temperature fused salt tank is sequentially heated through the two streams of steam; through cooperation of the SSS clutch, exhaust steam of the intermediate pressure cylinder of the steam turbine is completely shunted for heat storage; in the heat release process of the system, under the condition that the coal feeding amount of the boiler is not increased, the molten salt heat storage system is used for heating part of condensed water of the coal-fired power generation unit, and the variable load rate of the coal-fired power generation unit is increased.

The invention relates to a full-automatic dewaxing system applied to the related technical field of steam dewaxing, through arrangement of a steam guide strip, steam can be shunted and effectively guided to overflow along the dewaxing inner container along the wall, compared with the prior art, the direct blowing phenomenon is effectively avoided, meanwhile, the initial distribution range of steam is effectively enlarged, and the dewaxing efficiency is improved. Compared with point-body diffusion in the prior art, diffusion of the steam in the dewaxing inner container is effectively accelerated, the steam distribution tends to be uniform quickly, and dewaxing uniformity and efficiency are effectively improved. In addition, due to the arrangement of the wall-attached steam dispersing fan, the range of steam overflowing along the wall can be further widened, the uniform distribution speed of the steam is further increased, meanwhile, the impact force generated when the steam enters the dewaxing inner container is effectively reduced, the influence of the impact force generated by the steam on the shell is further reduced, and it is guaranteed that the shell is dewaxed rapidly, efficiently and uniformly.

The utility model relates to the technical field of oxygen production equipment, and discloses a composite vacuum circulation oxygen production device which comprises a first air filter, a cooling dryer, a first buffer tank, an adsorption tower and a second buffer tank, the cooling dryer is arranged on the front side of the first air filter, and the first air filter is connected with the cooling dryer through a pipeline; two gas-liquid separators are arranged on one side of the cooling dryer, the two gas-liquid separators are connected with each other through a pipeline, one gas-liquid separator is connected with the cooling dryer through a pipeline, and a second air filter is arranged on one side of the other gas-liquid separator. The flow guide cover, the bearing plate and the flow dividing cover are arranged in the first air filter, the exhaust port is formed in the flow dividing cover, and the partition plate is fixedly mounted in the exhaust port, so that partial high-pressure air is divided, and the utilization rate of molecular sieves at different heights in the adsorption tower can be increased.

A network application shunting device based on network bandwidth flow comprises a shell and an uplink and downlink tandem connection box located in the shell, an uplink and downlink tandem connection box socket is arranged on the side, close to the uplink and downlink tandem connection box, of the front end of the shell, and a NET port A, a NET port B, a TAP port A and a TAP port B are sequentially embedded in the position, close to the center, of the front end of the shell from left to right. A processing module is arranged in the uplink and downlink tandem connection box, the processing module is connected with an OPTIC port A, an OPTIC port B is fixed to the right side of the OPTIC port A. A DATA port A and a DATA port B are arranged in the uplink and downlink tandem connection box and correspond to the OPTIC ports respectively, the OPTIC port A and the OPTIC port B are both connected with the processing module, and the OPTIC port A and the OPTIC port B are connected with the processing module. Therefore, network application shunting based on network bandwidth flow can be realized.

The utility model relates to the technical field of rainwater treatment, collection and recycling, and discloses an initial rainwater infiltration and diversion device which comprises a water outlet pipe, the water outlet pipe is fixedly connected with a fixing frame, a bottom plate is fixedly connected to the interior of the water outlet pipe, a water outlet hole is formed in the upper end of the bottom plate in a penetrating mode, and a sliding rod is slidably connected to the interior of the fixing frame. A floating ball is fixedly connected to the upper end of the sliding rod, a rubber plug is fixedly connected to the bottom end of the sliding rod, and a drainage pipe penetrates through one side of the water outlet pipe. According to the initial rainwater infiltration and diversion device, through the arrangement of the fixing frame, the sliding rod, the floating ball, the drainage pipe and the rubber plug, rainwater can enter the infiltration device through the drainage pipe to be filtered when the amount of rainwater is small, the floating ball rises along with the water level along with the increase of the rainwater, and the rubber plug leaves the water outlet hole when the water level reaches a certain degree; rainwater flows out through the water outlet holes, and automatic diversion is achieved.

The invention discloses an intelligent self-cleaning rainwater recovery and flood control integrated system, which is characterized in that an intelligent monitoring module of the system acquires rainfall, liquid levels of a rainwater collection well and a water storage tank, sludge thickness of a filter screen, turbidity of filtered rainwater and suspended matter content data in real time through various sensors, and transmits the data to a central control module; the self-cleaning filtering module is arranged in the rainwater collecting well and performs self-cleaning and silt discharging on a filter screen; the intelligent shunting module is connected with a rainwater recycling pipeline and an emergency drainage pipeline through a three-way flow regulating valve; the water storage and purification module is used for purifying rainwater entering a water storage tank through a multi-stage purification unit and discharging the rainwater into a rainwater recycling bin; the flood control emergency module starts an emergency pressure pump through a pipe network pressure sensor to increase drainage pressure; the central control module receives monitoring data of the intelligent monitoring module and controls operation of each module based on a preset algorithm. The system realizes the functions of rainwater collection, filtration, diversion, flood prevention, purification and reuse, and gives consideration to both water resource recovery and urban inland inundation prevention and control.

The utility model discloses an anti-clogging drainage device for a tunnel, which comprises a drainage tank and a support base, and the support base is fixedly connected to the bottom end of the drainage tank. The servo motor is matched with the belt wheel assembly to enable the rotating shaft to rotate and drive the main fluted disc to rotate synchronously, and the main fluted disc and the auxiliary fluted disc are meshed with each other to drive the linkage shaft to rotate so as to enable the first smashing roller and the one-way circulation mechanism to rotate reversely. A servo motor drives a functional main shaft to rotate and enables a special-shaped convex block to synchronously rotate so as to collide a rotating block, so that impurities such as large sand, mud blocks and the like injected into tunnel water are crushed, the drainage pump is prevented from being blocked due to later drainage, and fine impurities in tunnel sewage are filtered in cooperation with a filter plate, and in the process, the servo motor drives the functional main shaft to rotate and enables the special-shaped convex block to synchronously rotate so as to collide the rotating block. The filter plate can be knocked by turning over the filter plate up and down around the supporting shaft, so that the filter plate is prevented from being blocked.

The embodiment of the utility model provides a pneumatic anti-blocking four-way distributor control circuit and a control system, and belongs to the technical field of material conveying. The control circuit comprises a first field controllable switch, a first field and remote change-over switch, a first relay, a second relay, a first field switch, a first contactor and a first contact of the first contactor. According to the utility model, distribution and distribution of materials are realized, the materials of a cement production line are input from one feed port and are distributed to three different discharge ports, the number of valves used during material distribution is reduced, control of a plurality of distribution channels is realized, the control integration level is improved, the cost is reduced, and the design of the valves is facilitated.

The utility model discloses a two-channel temperature control valve for temperature control adjustment, and particularly relates to the technical field of temperature control valves, the two-channel temperature control valve comprises a base, a flow guide assembly is arranged on the base, the flow guide assembly comprises a flow guide cover arranged at the top of the base, a first lining frame is arranged between the flow guide cover and the base, a temperature bulb is arranged at the bottom of the first lining frame, and the temperature bulb is connected with the flow guide cover. The thermal bulb is filled with a heat absorption deformation mixture, and the middle of the thermal bulb is slidably connected with an ejector rod. The temperature bulb senses the temperature change of a medium, drives the ejector rod and the center sleeve to lift in a linkage mode, automatically switches the opening and closing states of the first flow guide channel and the second flow guide channel, and adopts the structural design that the flow dividing plate is matched with the double flow guide channels, medium flow dividing can be accurately controlled according to the temperature change, and high-temperature media can be divided to different outlets according to needs; manual intervention is not needed, and the multi-scene temperature control requirement is met.

The utility model relates to the field of plastic processing, and discloses a waste plastic recycling dehydrator which comprises a supporting frame, an extrusion assembly is arranged on one side of the supporting frame, a first motor is fixedly connected to one side of the supporting frame, the output end of the first motor is fixedly connected with a first gear, and the output end of the first gear is fixedly connected with a second gear. A second gear is rotatably connected to the bottom of the supporting frame, a first rotating disc is fixedly connected to the top of the second gear, a reciprocating disc is rotatably connected to one side of the top of the first rotating disc, a pull rod is rotatably connected to one side of the top of the reciprocating disc, and a penetrating column is rotatably connected to one end of the pull rod; one end of the penetrating column is rotationally connected with a guide rod, and a guide rail is installed on the top of the supporting frame. According to the waste plastic cleaning device, the first rotating disc, the second rotating disc, the first motor, the penetrating column and other components are used in cooperation, the plastic and water separation efficiency can be improved through shaking after waste plastic is cleaned, flow division is achieved, and resource waste is reduced.

The utility model relates to a gas -liquid distributor relevant technical field, concretely is a kind of groove disc type structure for gas -liquid distributor, including bottom plate, several gas-lift channels are installed with equal interval on bottom plate, the inner chamber top of gas-lift channel is provided with elastic support assembly, the top of gas-lift channel is installed with liquid discharge component, the top of elastic support assembly is connected with the bottom end of liquid baffle, the bottom of liquid baffle is evenly distributed and is provided with several vertical pipes, the bottom of vertical pipe is connected with the interspersed cooperation of the liquid discharge component, the upper portion of elastic support assembly is connected with the interspersed cooperation of the middle portion of the liquid discharge component, when the liquid on liquid baffle accumulates to certain capacity, liquid discharge component can discharge the liquid in vertical pipe to bottom plate, to realize the shunt of liquid in liquid baffle further, elastic support assembly has certain bearing capacity, to ensure that the drop amount of liquid is constant and controllable further, have stronger practicality.

The utility model discloses a waste heat steam pipeline safety pressure relief protection device, which relates to the technical field of waste heat steam pipeline safety pressure relief, and comprises a pressure relief valve, a pressure relief pipeline is arranged on the right side of the pressure relief valve, the input end of the pressure relief valve is fixedly connected with the pressure relief pipeline through a flange, and the right side of the pressure relief pipeline is fixedly connected with a protection shell. A pressure relief channel is arranged in the protective shell, the pressure relief pipeline is communicated with the pressure relief channel, the top of the pressure relief channel is round and provided with an arc-shaped groove, an arc-shaped plate is arranged in the protective shell and is in a round labyrinth shape, a pressure relief outlet is formed in the upper right portion of the arc-shaped plate, and a pressure inlet pipeline is fixedly connected to the top of the left side of the pressure relief channel. The input end of the pressure relief valve is connected with the pressure relief pipeline flange, steam enters the protection shell through the pressure inlet pipeline and then enters the middle of the protection shell, steam distribution, speed reduction and noise reduction are achieved through the labyrinth groove formed in the arc-shaped plate, then the steam is discharged from the lower left portion in the protection shell, and the functions of distribution, noise reduction and speed reduction are achieved.

The invention discloses flexible detection and rejection equipment and a detection and rejection method, the equipment comprises a conveying unit, a detection unit, a material blocking unit, a telescopic unit and a control unit, the conveying unit comprises a main conveyor belt, a first conveyor belt and a second conveyor belt, the first conveyor belt and the second conveyor belt are arranged at the tail end of the main conveyor belt, and the second conveyor belt is arranged between the main conveyor belt and the first conveyor belt; the detection unit is arranged at one end of the main conveyor belt away from the first conveyor belt; the material blocking unit is arranged at the end, close to the first conveying belt, of the main conveying belt and used for blocking the defective products, and the defective products and the non-defective products are arranged in rows. The telescopic unit is arranged between the main conveying belt and the first conveying belt, is positioned at the top between the second conveying belts and is used for shunting good products and defective products; and the control unit is electrically connected with the conveying unit, the detection unit, the material blocking unit and the telescopic unit correspondingly, the mode that sorting is conducted firstly and then removing is conducted is adopted, the removing efficiency is improved, and meanwhile the quality of good products cannot be damaged.

The utility model relates to the technical field of flow dividers, and discloses an automatic feeding flow divider for cultivation, which solves the problem of non-uniform flow dividing of the existing flow divider, and comprises a flow divider body which is fixedly connected to the bottom end in a feeding tower and extends to the bottom of the feeding tower. A plurality of flow dividing and guiding sleeves are fixedly arranged on the side edge of the bottom end of the feeding tower, a discharging pipe is fixedly arranged at the bottom end of each flow dividing and guiding sleeve, the flow divider body is composed of a driving mechanism, a combined rotating shaft, a plurality of first flow dividing blades, a plurality of second flow dividing blades and a flow guiding assembly, and the driving mechanism is located at the bottom of the feeding tower and fixedly connected with the discharging pipe. The combined rotating shaft is connected with the driving mechanism in a matched mode, the first splitter blade and the second splitter blade are fixedly connected to the side edge of the combined rotating shaft, and the flow guide assembly is fixedly connected to the top end of the combined rotating shaft. By means of the flow divider, the flow dividing and guiding effects can be achieved at the same time, the flow dividing uniformity can be improved, and the using effect and practicability are effectively improved.

The utility model provides a material flow dividing device and gas cylinder manufacturing equipment, the material flow dividing device comprises a flow guiding assembly and a flow dividing assembly, the flow guiding assembly limits a material conveying channel, the conveying channel comprises a first channel, a second channel and a third channel which are intersected, and the second channel and the third channel are located at the downstream of the first channel; the flow dividing assembly is arranged on the outer side of the conveying channel and comprises a first rotating disc, notches used for adsorbing materials are formed in the periphery of the first rotating disc, the shapes of the notches are matched with the shapes of the materials, and the notches can enter the first channel along with rotation of the first rotating disc and move towards the third channel till leaving from the third channel. And inscribed circles of at least one part of adjacent notches interfere with each other, so that the first rotating disc can feed the materials into the third channel at intervals. The material distributing device can distribute the materials, and the risk that the yield of the materials is reduced can be reduced. The material distributing device is used in the conveying line field.

An asphalt repairing device for highway maintenance relates to the technical field of highway maintenance tools and comprises a movable base, a spreading shell and a rotatably-arranged trowelling blade are sequentially arranged on the bottom surface of the movable base in the advancing direction, and the lower end face of the spreading shell and the front and rear end faces, in the advancing direction of the movable base, of the movable base are open. And material gathering plates are horizontally and slidably arranged on the opposite inner side walls of the material spreading shell correspondingly, the heights of the trowelling blades can be adjusted, a material storage barrel is fixedly connected to the movable base, and the material storage barrel communicates with an inner cavity of the material spreading shell through a discharging pipe set. The asphalt repairing device solves the problems that when an asphalt repairing device in the prior art fills asphalt for a road surface, as a pit is located at the bottom of the device, the asphalt filling amount is inconvenient to control, the filling amount is likely to be too large, and the asphalt is wasted; and when an existing asphalt repairing device is used for filling the pavement with asphalt, the asphalt needs to be troweled manually, and the thickness of an asphalt layer is inconvenient to control.

An automatic security check channel comprises a supporting part and a transmission part, the transmission part comprises a first protection shell and a second protection shell fixedly installed on the first protection shell, and the first protection shell comprises a first conveying part and a second conveying part; the second protective shell comprises a security check group fixedly installed in the second protective shell and a first sensor fixedly installed in the second protective shell, the second conveying part comprises a second conveying belt, an isolation plate in the second protective shell and a clamping plate rotationally connected to the isolation plate, and a first channel and a second channel are formed in the two sides of the isolation plate; the security check group, the first inductor, the clamping plate and the isolation plate are arranged, when the security check group detects forbidden articles, the clamping plate closes the first channel, the isolation plate is arranged to achieve distribution of the articles so that the articles can be conveyed to the forbidden article channel, and when the articles pass through the first inductor, the clamping plate closes the second channel. Therefore, the security check efficiency is improved.

The present invention discloses a station real-time monitoring system based on a wireless sensor network, which belongs to the field of wireless sensor monitoring technology. It includes a data acquisition module and a data processing module; the data acquisition module uses a wireless sensor network to perform real-time data acquisition on the passenger position of a subway station, and the data processing module is used to process and calculate the passenger position data collected by the data acquisition module and the wireless sensor coordinate value positioning data in the wireless sensor network; the present invention can monitor the number of passengers getting on and off the subway through the installation position of the distance sensor group, and at the same time, it can also monitor the number of passengers changing carriages, so that the number of people in each subway carriage can be monitored more accurately, and the number of people in each carriage can be displayed before the subway arrives at the station, so that passengers can choose a carriage with fewer people to ride, realizing the freedom of passengers.

The invention discloses a novel mechanical soybean seed sowing device which is composed of a seed box, a front shell, a seed sowing disc, a rear shell and a shaft, the seed box is located at the upper end of a seed supply pipe of the front shell, and the rear shell is connected with the seed sowing disc through the shaft and connected with the front shell through a buckle structure. A seed metering cavity partition plate and a reserved seed cavity seed protecting plate on the front shell divide the hole into a seed metering cavity body and a reserved cavity body, a seed metering disc is provided with a seed hole, and the seed hole is provided with a matching groove matched with the seed metering cavity partition plate. The problem that seeds are poor in seed filling capacity during precision sowing is effectively solved, designed holes are matched with a reserved seed cavity seed protecting plate and a seed discharging cavity partition plate on the front shell, the seeds are arranged in the holes in sequence, the seeds are distributed into a reserved cavity and a seed discharging cavity, and after the seeds in the seed discharging cavity are discharged, the seeds are fed into the reserved cavity and the seed discharging cavity. The seeds in the reserved cavity are not influenced by the population and slide into the bottom of the hole preferentially, and reliable filling is completed.

The application discloses a nozzle and belongs to the technical field of fluid injection equipment. The nozzle comprises a nozzle body, a first cavity, a second cavity and a third cavity which are sequentially arranged in the nozzle body, the diameters of the three cavities are sequentially reduced, and steps are arranged between adjacent cavities. The second cavity is provided with an injection cylinder, and the first cavity is provided with a compression ring. The injection cylinder is provided with a second channel, an outer side wall is provided with a third channel, the two channels are communicated through a through hole, and an extension part with a fluid outlet and a guide inclined surface is arranged at the end. The application can reduce pressure loss, improve injection stability and uniformity, is convenient to install, and has a long service life.

The utility model discloses a kind of air conditioner condensate water recycling devices, it is related to condensate water recycling technical field, including water collecting pool, the import of water collecting pool is connected with the drainage port of air conditioning unit via water collecting pipeline, the outlet of water collecting pool is connected with the water inlet of cooling tower via drive source;Filtering water tank for filtering impurities in its pipeline is arranged on the water collecting pipeline, filtering element is arranged in filtering water tank, so as to divide the tank cavity of filtering water tank into the front cavity connected with the water inlet of filtering water tank and the rear cavity connected with the water outlet of filtering water tank, and the rear cavity bottom height is lower than the front cavity bottom height.The water collecting pipeline in the utility model is directly connected with air conditioning unit and cooling tower, forms closed loop recycling path, ensures that condensate water is directionally transported;Filtering water tank is arranged in recycling path simultaneously, two-stage filtering element built-in filtering water tank is arranged in water flow direction in turn, realizes progressive interception of physical impurities, provides the water supply source of preliminary purification for cooling tower.

The invention relates to the technical field of cement utility pole processing, in particular to cement utility pole casting equipment, comprising a base plate for installing a lower mold, a feeding mechanism, a diversion mechanism, a knocking mechanism and a cleaning mechanism, wherein the feeding mechanism comprises a storage tank, a discharge pipe, two first mounting plates, and two moving components, the knocking mechanism comprises two third mounting plates, two knocking rods, two swing components and two driving components, the diversion mechanism comprises a conical guide block, a swivel, a rotating component, a transmission component and a plurality of guide plates, and the cleaning mechanism comprises two scrapers, two pushing components and two telescopic components, and the scrapers can be used to clean concrete on connecting plates on both sides of the lower mold, so that overflowing concrete on the connecting plates can be shoveled into the interior of the lower mold, which can avoid waste of concrete on the one hand, and ensure cleanliness and tidiness on the connecting plates on the other hand, and avoid concrete falling on the connecting plates from affecting the mold closing between the lower mold and the upper mold.

The application discloses a transmission line, wherein the transmission line comprises a first outer linear stator, a first bifurcated stator, a first inner linear stator, a cross stator and a first power line; the first outer linear stator transmits a mover in a first direction; the first bifurcated stator comprises a first confluence end, a first and a second bifurcation end, the first confluence end is spliced with the first outer linear stator; the first inner linear stator is spliced with the first bifurcation end and transmits a mover in a second direction perpendicular to the first direction; the cross stator comprises a first splicing end, a second splicing end, a third splicing end and a fourth splicing end arranged in sequence and perpendicularly, the first splicing end is spliced with the first inner linear stator; the first power line connects the first outer linear stator, the first bifurcated stator, the first inner linear stator and the cross stator in sequence. The technical scheme of the application can simplify the wiring mode of the transmission line.